10111010233340 has 24 divisors (see below), whose sum is σ = 22156300686240. Its totient is φ = 3868560436928.

The previous prime is 10111010233279. The next prime is 10111010233421. The reversal of 10111010233340 is 4333201011101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10990228055 + ... + 10990228974.

It is an arithmetic number, because the mean of its divisors is an integer number (923179195260).

Almost surely, 2^{10111010233340} is an apocalyptic number.

10111010233340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111010233340 is an abundant number, since it is smaller than the sum of its proper divisors (12045290452900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111010233340 is a wasteful number, since it uses less digits than its factorization.

10111010233340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21980457061 (or 21980457059 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10111010233340 its reverse (4333201011101), we get a palindrome (14444211244441).

The spelling of 10111010233340 in words is "ten trillion, one hundred eleven billion, ten million, two hundred thirty-three thousand, three hundred forty".